DD (4.5) and DS (2.5) used to eat a very healthy, balanced, homecooked diet. Now they (especially DD since she started school in Sept) are slowly rejecting everything I cook. I would say that DD is dropping items from her diet at a rate of about 1 or 2 a week.
Last night it was pizza: DD ate the olives off the top and half a carrot. DS ate a little more. Tonight it was lasagne: DD scraped the sauce off and ate a bit of the pasta, DS refused it all.
They eat a good breakfast (cereal or porridge) and an ok lunch (DD has a packed lunch at school and DS eats a hot meal at the childminder's 3 mornings a week and an ok lunch with me on the other days), and I don't want them to go to bed hungry (which they are doing at the moment), so I'm thinking that I'm going to give them cereal for tea for the next week or so.
Cereal in our house is a choice of porridge, Weetabix, Shreddies, homemade granola and sometimes they like just oats and milk. I know some of those are more sugary and salty than others, but I don't think they will starve or be malnourished.
I think this is almost more to do with my sanity than their diet